added some hints

Mage.Sets/src/mage/cards/f/FortifyingDraught.java

@@ -23,12 +23,13 @@ public final class FortifyingDraught extends CardImpl {
         // You gain 2 life. Target creature gets +X/+X until end of turn, where X is the amount of life you gained this turn.
         this.getSpellAbility().addEffect(new GainLifeEffect(2));
         this.getSpellAbility().addEffect(new BoostTargetEffect(
-                ControllerGotLifeCount.getInstance(),
-                ControllerGotLifeCount.getInstance(),
+                ControllerGotLifeCount.instance,
+                ControllerGotLifeCount.instance,
                 Duration.EndOfTurn, true
         ).setText("Target creature gets +X/+X until end of turn, where X is the amount of life you gained this turn."));
         this.getSpellAbility().addTarget(new TargetCreaturePermanent());
         this.getSpellAbility().addWatcher(new PlayerGainedLifeWatcher());
+        this.getSpellAbility().addHint(ControllerGotLifeCount.getHint());
     }
 
     private FortifyingDraught(final FortifyingDraught card) {

Mage.Sets/src/mage/cards/g/GoldenRatio.java

@@ -4,6 +4,7 @@ import mage.MageInt;
 import mage.MageObject;
 import mage.abilities.Ability;
 import mage.abilities.effects.OneShotEffect;
+import mage.abilities.hint.Hint;
 import mage.cards.CardImpl;
 import mage.cards.CardSetInfo;
 import mage.constants.CardType;
@@ -12,8 +13,10 @@ import mage.filter.StaticFilters;
 import mage.game.Game;
 import mage.players.Player;
 
+import java.util.List;
 import java.util.Objects;
 import java.util.UUID;
+import java.util.stream.Collectors;
 
 /**
  * @author TheElk801
@@ -25,6 +28,7 @@ public final class GoldenRatio extends CardImpl {
 
         // Draw a card for each different power among creatures you control.
         this.getSpellAbility().addEffect(new GoldenRatioEffect());
+        this.getSpellAbility().addHint(GoldenRatioHint.instance);
     }
 
     private GoldenRatio(final GoldenRatio card) {
@@ -75,3 +79,36 @@ class GoldenRatioEffect extends OneShotEffect {
         return player.drawCards(unique, source, game) > 0;
     }
 }
+
+enum GoldenRatioHint implements Hint {
+    instance;
+
+    @Override
+    public String getText(Game game, Ability ability) {
+        List<Integer> values = game
+                .getBattlefield()
+                .getActivePermanents(
+                        StaticFilters.FILTER_CONTROLLED_CREATURE,
+                        ability.getControllerId(), ability.getSourceId(), game
+                )
+                .stream()
+                .filter(Objects::nonNull)
+                .map(MageObject::getPower)
+                .map(MageInt::getValue)
+                .distinct()
+                .sorted()
+                .collect(Collectors.toList());
+        String message = "" + values.size();
+        if (values.size() > 0) {
+            message += " (";
+            message += values.stream().map(i -> "" + i).reduce((a, b) -> a + ", " + b).orElse("");
+            message += ')';
+        }
+        return "Different powers among creatures you control: " + message;
+    }
+
+    @Override
+    public GoldenRatioHint copy() {
+        return instance;
+    }
+}

Mage.Sets/src/mage/cards/l/LiciaSanguineTribune.java

@@ -7,8 +7,7 @@ import mage.abilities.common.LimitedTimesPerTurnActivatedAbility;
 import mage.abilities.common.SimpleStaticAbility;
 import mage.abilities.condition.common.MyTurnCondition;
 import mage.abilities.costs.common.PayLifeCost;
-import mage.abilities.dynamicvalue.DynamicValue;
-import mage.abilities.effects.Effect;
+import mage.abilities.dynamicvalue.common.ControllerGotLifeCount;
 import mage.abilities.effects.common.cost.CostModificationEffectImpl;
 import mage.abilities.effects.common.counter.AddCountersSourceEffect;
 import mage.abilities.hint.common.MyTurnHint;
@@ -40,7 +39,9 @@ public final class LiciaSanguineTribune extends CardImpl {
         this.toughness = new MageInt(4);
 
         // Licia, Sanguine Tribune costs 1 less to cast for each 1 life you gained this turn.
-        this.addAbility(new SimpleStaticAbility(Zone.ALL, new LiciaSanguineTribuneCostReductionEffect()), new PlayerGainedLifeWatcher());
+        this.addAbility(new SimpleStaticAbility(
+                Zone.ALL, new LiciaSanguineTribuneCostReductionEffect()
+        ).addHint(ControllerGotLifeCount.getHint()), new PlayerGainedLifeWatcher());
 
         // First strike
         this.addAbility(FirstStrikeAbility.getInstance());
@@ -49,8 +50,11 @@ public final class LiciaSanguineTribune extends CardImpl {
         this.addAbility(LifelinkAbility.getInstance());
 
         // Pay 5 life: Put three +1/+1 counters on Licia. Activate this ability only on your turn and only once each turn.
-        this.addAbility(new LimitedTimesPerTurnActivatedAbility(Zone.BATTLEFIELD, new AddCountersSourceEffect(CounterType.P1P1.createInstance(3)), new PayLifeCost(5), 1, MyTurnCondition.instance)
-                .addHint(MyTurnHint.instance));
+        this.addAbility(new LimitedTimesPerTurnActivatedAbility(
+                Zone.BATTLEFIELD,
+                new AddCountersSourceEffect(CounterType.P1P1.createInstance(3)),
+                new PayLifeCost(5), 1, MyTurnCondition.instance
+        ).addHint(MyTurnHint.instance));
     }
 
     private LiciaSanguineTribune(final LiciaSanguineTribune card) {
@@ -78,8 +82,7 @@ class LiciaSanguineTribuneCostReductionEffect extends CostModificationEffectImpl
     public boolean apply(Game game, Ability source, Ability abilityToModify) {
         Player player = game.getPlayer(source.getControllerId());
         if (player != null) {
-            DynamicValue reductionAmount = new YouGainLifeCount();
-            CardUtil.reduceCost(abilityToModify, reductionAmount.calculate(game, source, this));
+            CardUtil.reduceCost(abilityToModify, ControllerGotLifeCount.instance.calculate(game, source, this));
             return true;
         }
         return false;
@@ -98,34 +101,3 @@ class LiciaSanguineTribuneCostReductionEffect extends CostModificationEffectImpl
         return new LiciaSanguineTribuneCostReductionEffect(this);
     }
 }
-
-class YouGainLifeCount implements DynamicValue {
-
-    @Override
-    public int calculate(Game game, Ability sourceAbility, Effect effect) {
-        return this.calculate(game, sourceAbility.getControllerId());
-    }
-
-    public int calculate(Game game, UUID controllerId) {
-        PlayerGainedLifeWatcher watcher = game.getState().getWatcher(PlayerGainedLifeWatcher.class);
-        if (watcher != null) {
-            return watcher.getLifeGained(controllerId);
-        }
-        return 0;
-    }
-
-    @Override
-    public YouGainLifeCount copy() {
-        return new YouGainLifeCount();
-    }
-
-    @Override
-    public String toString() {
-        return "X";
-    }
-
-    @Override
-    public String getMessage() {
-        return "the total life you gained this turn";
-    }
-}

Mage.Sets/src/mage/cards/v/VoraciousWurm.java

@@ -1,7 +1,5 @@
-
 package mage.cards.v;
 
-import java.util.UUID;
 import mage.MageInt;
 import mage.abilities.common.EntersBattlefieldAbility;
 import mage.abilities.dynamicvalue.common.ControllerGotLifeCount;
@@ -13,6 +11,8 @@ import mage.constants.SubType;
 import mage.counters.CounterType;
 import mage.watchers.common.PlayerGainedLifeWatcher;
 
+import java.util.UUID;
+
 /**
  * @author LevelX2
  */
@@ -26,9 +26,9 @@ public final class VoraciousWurm extends CardImpl {
         this.toughness = new MageInt(2);
 
         // Voracious Wurm enters the battlefield with X +1/+1 counters on it, where X is the amount of life you've gained this turn.
-        this.addAbility(new EntersBattlefieldAbility(
-                        new AddCountersSourceEffect(CounterType.P1P1.createInstance(0), ControllerGotLifeCount.getInstance(), true)),
-                new PlayerGainedLifeWatcher());
+        this.addAbility(new EntersBattlefieldAbility(new AddCountersSourceEffect(
+                CounterType.P1P1.createInstance(0), ControllerGotLifeCount.instance, true
+        )).addHint(ControllerGotLifeCount.getHint()), new PlayerGainedLifeWatcher());
     }
 
     private VoraciousWurm(final VoraciousWurm card) {

Mage/src/main/java/mage/abilities/dynamicvalue/common/ControllerGotLifeCount.java

@@ -1,31 +1,24 @@
-
 package mage.abilities.dynamicvalue.common;
 
-import java.io.ObjectStreamException;
-import java.util.UUID;
 import mage.abilities.Ability;
-import mage.abilities.MageSingleton;
 import mage.abilities.dynamicvalue.DynamicValue;
 import mage.abilities.effects.Effect;
+import mage.abilities.hint.Hint;
+import mage.abilities.hint.ValueHint;
 import mage.game.Game;
 import mage.watchers.common.PlayerGainedLifeWatcher;
 
+import java.util.UUID;
+
 /**
  * Amount of life the controller got this turn.
  *
  * @author LevelX2
  */
-public class ControllerGotLifeCount implements DynamicValue, MageSingleton {
+public enum ControllerGotLifeCount implements DynamicValue {
+    instance;
 
-    private static final ControllerGotLifeCount fINSTANCE = new ControllerGotLifeCount();
-
-    private Object readResolve() throws ObjectStreamException {
-        return fINSTANCE;
-    }
-
-    public static ControllerGotLifeCount getInstance() {
-        return fINSTANCE;
-    }
+    private static final Hint hint = new ValueHint("Life gained this turn:", instance);
 
     @Override
     public int calculate(Game game, Ability sourceAbility, Effect effect) {
@@ -42,7 +35,7 @@ public class ControllerGotLifeCount implements DynamicValue, MageSingleton {
 
     @Override
     public ControllerGotLifeCount copy() {
-        return new ControllerGotLifeCount();
+        return instance;
     }
 
     @Override
@@ -54,4 +47,8 @@ public class ControllerGotLifeCount implements DynamicValue, MageSingleton {
     public String getMessage() {
         return "the amount of life you've gained this turn";
     }
+
+    public static Hint getHint() {
+        return hint;
+    }
 }